ST8009 View Datasheet(PDF) - Sitronix Technology Co., Ltd.
Part Name
Description
Manufacturer
ST8009 Datasheet PDF : 43 Pages
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ST8009
8.2 Functional Operations
8.2.1 TRUTH TABLE
(Segment Mode)
FR
LATCH DATA
/DISPOFF
LCD DRIVE OUTPUT VOLTAGE LEVEL (CS0-CS95)
L
L
H
V3
L
H
H
VSS
H
L
H
V2
H
H
H
V0
X
X
L
VSS
(Common Mode)
FR
LATCH DATA
/DISPOFF
LCD DRIVE OUTPUT VOLTAGE LEVEL (CS0-CS95)
L
L
H
V4
L
H
H
V0
H
L
H
V1
H
H
H
VSS
X
X
L
VSS
NOTES:
L : VSS (0 V), H : VDD (+2.5 to +5.5 V), X : Don't care
"Don't care" should be fixed to "H" or "L", avoiding floating.
There are two kinds of power supply (logic level voltage and LCD drive voltage) for the LCD driver.
Supply regular voltage that is assigned by specification for each power pin.
V1.1
13/43
2006/11/1
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